package org.whb.pay.service;

import org.whb.basic.service.IBaseService;
import org.whb.pay.domain.PayBill;

public interface IPayBillService extends IBaseService<PayBill> {
    /**
     * 支付接口
     * @param bill
     * @return
     */
    String pay(PayBill bill);

    /**
     * 通过支付单唯一标识找到支付单
     * @param unionPaySn
     * @return
     */
    PayBill loadByUnionPaySn(String unionPaySn);
}
